997790304

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{211}}^1\times {\mathrm{227}}^1$

素因数の和:489

約数の個数: 192

約数和(自身を含む): 3118252032

約数和(自身を除く): 2120461728

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 32, 42, 48, 56, 62, 84, 93, 96, 112, 124, 168, 186, 211, 217, 224, 227, 248, 336, 372, 422, 434, 454, 496, 633, 651, 672, 681, 744, 844, 868, 908, 992, 1266, 1302, 1362, 1477, 1488, 1589, 1688, 1736, 1816, 2532, 2604, 2724, 2954, 2976, 3178, 3376, 3472, 3632, 4431, 4767, 5064, 5208, 5448, 5908, 6356, 6541, 6752, 6944, 7037, 7264, 8862, 9534, 10128, 10416, 10896, 11816, 12712, 13082, 14074, 17724, 19068, 19623, 20256, 20832, 21111, 21792, 23632, 25424, 26164, 28148, 35448, 38136, 39246, 42222, 45787, 47264, 47897, 49259, 50848, 52328, 56296, 70896, 76272, 78492, 84444, 91574, 95794, 98518, 104656, 112592, 137361, 141792, 143691, 147777, 152544, 156984, 168888, 183148, 191588, 197036, 209312, 225184, 274722, 287382, 295554, 313968, 335279, 337776, 366296, 383176, 394072, 549444, 574764, 591108, 627936, 670558, 675552, 732592, 766352, 788144, 1005837, 1098888, 1149528, 1182216, 1341116, 1465184, 1484807, 1532704, 1576288, 2011674, 2197776, 2299056, 2364432, 2682232, 2969614, 4023348, 4395552, 4454421, 4598112, 4728864, 5364464, 5939228, 8046696, 8908842, 10393649, 10728928, 11878456, 16093392, 17817684, 20787298, 23756912, 31180947, 32186784, 35635368, 41574596, 47513824, 62361894, 71270736, 83149192, 124723788, 142541472, 166298384, 249447576, 332596768, 498895152, 997790304]

約数ペア:

[(1, 997790304), (2, 498895152), (3, 332596768), (4, 249447576), (6, 166298384), (7, 142541472), (8, 124723788), (12, 83149192), (14, 71270736), (16, 62361894), (21, 47513824), (24, 41574596), (28, 35635368), (31, 32186784), (32, 31180947), (42, 23756912), (48, 20787298), (56, 17817684), (62, 16093392), (84, 11878456), (93, 10728928), (96, 10393649), (112, 8908842), (124, 8046696), (168, 5939228), (186, 5364464), (211, 4728864), (217, 4598112), (224, 4454421), (227, 4395552), (248, 4023348), (336, 2969614), (372, 2682232), (422, 2364432), (434, 2299056), (454, 2197776), (496, 2011674), (633, 1576288), (651, 1532704), (672, 1484807), (681, 1465184), (744, 1341116), (844, 1182216), (868, 1149528), (908, 1098888), (992, 1005837), (1266, 788144), (1302, 766352), (1362, 732592), (1477, 675552), (1488, 670558), (1589, 627936), (1688, 591108), (1736, 574764), (1816, 549444), (2532, 394072), (2604, 383176), (2724, 366296), (2954, 337776), (2976, 335279), (3178, 313968), (3376, 295554), (3472, 287382), (3632, 274722), (4431, 225184), (4767, 209312), (5064, 197036), (5208, 191588), (5448, 183148), (5908, 168888), (6356, 156984), (6541, 152544), (6752, 147777), (6944, 143691), (7037, 141792), (7264, 137361), (8862, 112592), (9534, 104656), (10128, 98518), (10416, 95794), (10896, 91574), (11816, 84444), (12712, 78492), (13082, 76272), (14074, 70896), (17724, 56296), (19068, 52328), (19623, 50848), (20256, 49259), (20832, 47897), (21111, 47264), (21792, 45787), (23632, 42222), (25424, 39246), (26164, 38136), (28148, 35448)]